Nonstop flight route between Naples, Italy and Philadelphia, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Naples International Airport (NAP), Naples, Italy and Philadelphia International Airport (PHL), Philadelphia, Pennsylvania, United States would travel a Great Circle distance of 4,484 miles (or 7,216 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Naples International Airport and Philadelphia International Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Naples International Airport and Philadelphia International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Naples International Airport (NAP):

• The furthest airport from Naples International Airport (NAP) is Chatham Islands (CHT), which is located 11,852 miles (19,075 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Commercial traffic started in 1950.
• The district of Capodichino – in the area known as "Campo di Marte" – hosted in 1910 the first flight exhibitions in Naples.
• In addition to being known as "Naples International Airport", other names for NAP include "Naples Airport" and "Aeroporto di Napoli-Capodichino".
• Because of Naples International Airport's relatively low elevation of 294 feet, planes can take off or land at Naples International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The closest airport to Naples International Airport (NAP) is Salerno Costa d'Amalfi Airport (QSR), which is located 37 miles (60 kilometers) ESE of NAP.
• Naples Airport is the destination in the "Rome-Naples Airline Run" supplied with Microsoft Flight Simulator X.
• Naples International Airport handled 5,801,836 passengers last year.
• Naples International Airport (NAP) currently has only 1 runway.

Facts about Philadelphia International Airport (PHL):

• Because of Philadelphia International Airport's relatively low elevation of 36 feet, planes can take off or land at Philadelphia International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• The closest airport to Philadelphia International Airport (PHL) is Philadelphia Seaplane BaseChandler Field (PSQ), which is located only 3 miles (5 kilometers) WSW of PHL.
• The furthest airport from Philadelphia International Airport (PHL) is Margaret River Airport (MGV), which is located 11,734 miles (18,884 kilometers) away in Margaret River, Western Australia, Australia.
• Philadelphia International Airport is important to Philadelphia, its metropolitan region and the Commonwealth of Pennsylvania.
• As a benefit to students, local schools including The University of Pennsylvania, Villanova University, Swarthmore College, Haverford College and Saint Joseph's University traditionally operate transportation shuttles to the airport during heavy travel periods such as spring and Thanksgiving breaks.
• Philadelphia International Airport (PHL) has 4 runways.
• US Airways became the dominant carrier at PHL during the 1980s and 1990s and shifted most of its hub operations from Pittsburgh to Philadelphia in 2003.
• Beginning in 1940 the Coatesville-based Rising Sun School of Aeronautics performed primary flight training at the airport under contract to the Air Corps.